1 Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Via Alessandro Brambilla, 74, 27100 Pavia PV, Italy.
2 Department of Critical Care Medicine, Intensive Care Fondazione IRCCS Policlinico San Matteo, Viale Golgi 19, 27100 Pavia, Italy.
3 The Leon H Charney Division of Cardiology, New York University School of Medicine, Bellevue Hospital Center, 462 First Avenue, Room 10W17, New York, NY 10016, USA.
4 PhD Program in Experimental Medicine, University of Pavia, Via Alessandro Brambilla, 74, 27100 Pavia PV, Italy.
5 Adult Intensive Care Unit, Royal Brompton Hospital, Sydney Street London SW3 6NP, UK.
6 National Heart and Lung Institute, Imperial College, Dovehouse St, London SW3 6LY, Regno Unito, UK.
7 Department of Cardiovascular Diseases, University Hospitals Leuven, Herestraat 49, 3000, Leuven, Belgium.